JPS5147442B2 - - Google Patents
Info
- Publication number
- JPS5147442B2 JPS5147442B2 JP452073A JP452073A JPS5147442B2 JP S5147442 B2 JPS5147442 B2 JP S5147442B2 JP 452073 A JP452073 A JP 452073A JP 452073 A JP452073 A JP 452073A JP S5147442 B2 JPS5147442 B2 JP S5147442B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Working-Up Tar And Pitch (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP452073A JPS5147442B2 (ru) | 1972-12-29 | 1972-12-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP452073A JPS5147442B2 (ru) | 1972-12-29 | 1972-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4990703A JPS4990703A (ru) | 1974-08-29 |
JPS5147442B2 true JPS5147442B2 (ru) | 1976-12-15 |
Family
ID=11586314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP452073A Expired JPS5147442B2 (ru) | 1972-12-29 | 1972-12-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5147442B2 (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6232182A (ja) * | 1985-08-06 | 1987-02-12 | Mitsubishi Heavy Ind Ltd | 清澄油の製造方法 |
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1972
- 1972-12-29 JP JP452073A patent/JPS5147442B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4990703A (ru) | 1974-08-29 |